<template>
    <h1>Vue基本语法</h1>
    <p>{{message}}</p>
</template>
<script setup>
    // 导入ref
    import {ref} from "vue";
    let message=ref("不积跬步无以至千里");
    setTimeout(()=>{
        message.value="长风破浪会有时";
    },2000)
</script>
<style scoped>

</style>
